* {
  margin: 0;
  padding: 0;
}

body {
  background-color: #292727;
  height: 100vh;
  overflow: hidden;
  display: flex;
}
main {
  overflow: auto;
  padding: 20px;
  flex: 1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  column-gap: 100px;
  row-gap: 100px;
  > * {
    flex-shrink: 0;
  }
}

.animation {
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 2rem;
  position: relative;
  width: 300px;
  height: 300px;
  border-radius: 10px;
  box-shadow: 16px 14px 20px #0000008c;
  overflow: hidden;
  &::before {
    content: "";
    background-image: conic-gradient(#ff0052 20deg, transparent 120deg);
    width: 150%;
    height: 150%;
    position: absolute;
    z-index: -2;
    animation: rotate 3s linear infinite;
  }
  &::after {
    content: "";
    width: 97%;
    height: 97%;
    position: absolute;
    background-color: #101010;
    z-index: -1;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 10px;
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(-360deg);
  }
}

.gradient-shadow {
  position: relative;
  height: 200px;
  width: 300px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: #fff;
  background-color: #101010;
  &::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    bottom: 0;
    right: 0;
    z-index: -10;
    border-radius: 10px;
    background-image: linear-gradient(to top, #fddb92 0%, #d1fdff 100%);
    filter: blur(10px);
  }
}
